272366712

素因数分解:

$2^3\times 3^4\times {\mathrm{420319}}^1$

素因数の和:420337

約数の個数: 40

約数和(自身を含む): 762880800

約数和(自身を除く): 490514088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 420319, 840638, 1260957, 1681276, 2521914, 3362552, 3782871, 5043828, 7565742, 10087656, 11348613, 15131484, 22697226, 30262968, 34045839, 45394452, 68091678, 90788904, 136183356, 272366712]

約数ペア:

[(1, 272366712), (2, 136183356), (3, 90788904), (4, 68091678), (6, 45394452), (8, 34045839), (9, 30262968), (12, 22697226), (18, 15131484), (24, 11348613), (27, 10087656), (36, 7565742), (54, 5043828), (72, 3782871), (81, 3362552), (108, 2521914), (162, 1681276), (216, 1260957), (324, 840638), (648, 420319)]